Gustavo Alberto Mazzolini Casas Reports No Securities Ownership in Banco BBVA Argentina

This Form 3 filing reports that Gustavo Alberto Mazzolini Casas, a director of Banco BBVA Argentina S.A., has no securities ownership in the company as of March 18, 2026. The filing indicates that Mazzolini Casas is a director of the Argentine bank but does not hold any shares or other securities. The report was signed by Mazzolini Casas on March 18, 2026, and confirms his position as a director through the reporting owner relationship section. This filing is required under SEC regulations for directors, officers, and principal shareholders to disclose their ownership interests, even when reporting zero ownership. The filing shows the company's CIK as 0000913059 and the reporting owner's CIK as 0002125908.